The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 2005
Filed:
Nov. 20, 2001
Applicants:
Kris Kelkar, Camarillo, CA (US);
Anand Kelkar, Calabasas, CA (US);
Inventors:
Kris Kelkar, Camarillo, CA (US);
Anand Kelkar, Calabasas, CA (US);
Assignee:
Calamp Corp., Oxnard, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L001/02 ; H04L027/14 ;
U.S. Cl.
CPC ...
Abstract
Receiver systems and methods are provided for processing transmit signals Sthat are received over a receive channel Cwhich is formed by a plurality of receive paths. Method embodiments comprise the steps of a) receiving the transmit signals Swith a plurality of spatially separated antennas to form respective receive signals S, and b) spatially and temporally processing the receive signals Sto form a combined corrected signal Sthat reduces errors in at least one signal parameter. Exemplary signal parameters include signal preambles, codes, spreading codes and modulations.